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how to drill screw into drywall

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  • ③ The galvanized iron wire shall not be damaged when it is tightened.

    how to drill screw into drywall

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    how to drill screw into drywall how to drill screw into drywall

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  • The production process of stainless steel blade piercing rope is basically similar to that of galvanized blade piercing rope, and the blade size is usually determined according to the mold.

    how to drill screw into drywall

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    how to drill screw into drywall how to drill screw into drywall

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  • how to drill screw into drywall

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    how to drill screw into drywall how to drill screw into drywall

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  • Material: low carbon steel wire, stainless steel wire, PVC wire, copper wire

    how to drill screw into drywall

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    how to drill screw into drywall how to drill screw into drywall

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  • After the optimization of the process, mass production of 0.80mm electro galvanized steel wire electro galvanized zinc layer quality is controlled within 80 ~ 90g/m2, zinc layer quality dispersion is very small; The results show that the average weight of zinc layer is 14.5g/m2, the loss of zinc layer is less than 5%, and the tensile strength of steel wire is 2300 ~ 2500MPa. It not only effectively controls the quality of zinc layer of raw steel wire, but also reduces unnecessary waste and production cost.

    how to drill screw into drywall

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  • Galvanized wire coating rough, passivation film is not bright, bath temperature is too high. If the cathode current density is too high, zinc content in the bath is too high or sodium hydroxide and DPE content is too low; Solid particles or excessive foreign metal impurities in the electroplating solution can cause such problems. Solution: If the coating of large galvanized wire is rough, there may be solid particles in the plating solution. If the roughness of the part is severe, the current density may be too high.

    how to drill screw into drywall

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